<?php

namespace App\Http\Middleware;

use Closure;

class EnableCrossRequestMiddleware {

    /**
     * 允许跨域
     * 
     */
    public function handle($request, Closure $next) {
        if (env('IS_JSONP')) {
            $response = $next($request);
            $origin = $request->server('HTTP_ORIGIN') ? $request->server('HTTP_ORIGIN') : '';
//            $allow_origin = [
//                'http://127.0.0.1:1314', //允许访问
//            ];
//            if (in_array($origin, $allow_origin)) {
                $response->header('Access-Control-Allow-Origin', $origin);
                $response->header('Access-Control-Allow-Headers', 'Origin, Content-Type, Cookie, X-CSRF-TOKEN, Accept, Authorization, X-XSRF-TOKEN');
                $response->header('Access-Control-Expose-Headers', 'Authorization, authenticated');
                $response->header('Access-Control-Allow-Methods', 'GET, POST, PATCH, PUT, OPTIONS');
                $response->header('Access-Control-Allow-Credentials', 'true');
//            }
        }

        return $response;
    }

}
